You Searched For: Chromogenic+Phosphatase+Substrate+Sampler+kit


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Supplier: Thermo Fisher Scientific
Description: The 1-Step™ Ultra TMB-ELISA contains soluble TMB (3,3´,5,5´-tetramentylbenzidine) that is ideal for sensitive ELISA-based applications. TMB is a chromogenic substrate for horseradish peroxidase. Once oxidised by the enzyme, this substrate yields a blue product that absorbs at 370 nm and 652 nm. Adding sulfuric or phosphoric acid to stop the reaction changes the product to yellow that absorbs at 450 nm and provides greater sensitivity than the blue product. The 1-Step Ultra TMB-ELISA is supplied ready to use with no mixing required.
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Substrate for the histochemical demonstration of acid and alkaline phosphatase. Substrate for the fluorometric assay of acid and alkaline phosphatases. Demonstration of acid phosphatase in paraffin embedded tissue. Cytofluorometric assay of acid phosphatase in single living cells.
Catalog Number: (ENZOBMLP1520001)
Supplier: ENZO LIFE SCIENCES
Description: This peptide sequence, RRApTVA, has been found to be an excellent substrate for both PP2A and PP2C phosphatases.
UOM: 1 * 1 mg


Catalog Number: (PIER34012)
Supplier: Thermo Fisher Scientific
Description: Chloronaphthol (4-CN) is a peroxidase substrate used for chromogenic detection of HRP in immunoblotting and immunohistochemical applications. This product is less sensitive than other precipitating substrates, but the distinct blue to blue-purple precipitate photographs well and can be useful in double-staining applications. The coloured product is soluble in alcohol and xylenes, but is not soluble in aqueous buffers. The 1-Step Chloronaphthol is supplied ready to use.
UOM: 1 * 250 mL


Supplier: MP Biomedicals
Description: Chromogenic substrate for trypsin and other proteolytic enzymes.

Supplier: MP Biomedicals
Description: o-Nitrophenyl-β-D-galactoside is a cell culture component for molecular genetics. It is chromogenic substrate for b-galactosidase and hence is useful in the detection of lacZ activity.

Catalog Number: (PIER34024)
Supplier: Thermo Fisher Scientific
Description: The 1-Step™ Slow TMB-ELISA contains soluble TMB (3,3´,5,5´-tetramentylbenzidine) that is ideal for ELISA-based applications. TMB is a chromogenic substrate for horseradish peroxidase. Once oxidised by the enzyme, this substrate yields a blue product that absorbs at 370 nm and 652 nm. Adding sulfuric or phosphoric acid to stop the reaction changes the product to yellow that absorbs at 450 nm and provides greater sensitivity than the blue product. The 1-Step Slow TMB-ELISA is supplied ready to use with no mixing required.
UOM: 1 * 250 mL


Supplier: BURKLE
Description: For sampling bulk goods, cross-sectional samples can be taken from different sample depths. Suitable for use with a range of sample substrates from fine powder to coarse grain. Multi sampler has three or five separate chambers for taking samples at multiple depths in one action. Uno sampler has one chamber for taking a sample at one specified depth. All layer sampler has no chambers, three or five inlets and this allows one sample to be taken at multiple depths. Jumbo sampler has no chambers and three, five or seven inlets; with a 50 mm tube diameter this is ideal for larger grain sizes and quantities.

Catalog Number: (ENZOBMLP1530001)
Supplier: ENZO LIFE SCIENCES
Description: This peptide sequence, ENDpYINASL, is derived from a highly conserved region of the T-cell phosphatase, TCPTP, and has been shown to be an excellent general substrate for protein tyrosine phosphatases.
UOM: 1 * 1 mg


Catalog Number: (WG128-4L)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: When blood films are stained using Wright-Giemsa Stain, the white blood cell nucleus and cytoplasm take on the characteristic blue or pink coloration. The combination of purified eosin and thiazine dyes in the product eliminates inconsistent staining and yields reproducible chromogenic responses.
UOM: 1 * 4 L


Catalog Number: (CAYM707002-480)
Supplier: Cayman Chemical
Description: For the measurement of catalase activity in plasma, serum, erythrocyte lysates, tissue homogenates, and cell lysates.
UOM: 1 * 1 items


Supplier: SIGMA ALDRICH MICROSCOPY
Description: Naphthol AS phosphate disodium salt is intended for use as a substrate for the histochemical demonstration of acid and alkaline phosphatase activities.

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Naphthol AS-MX phosphate disodium salt,phosphatase substrate

Catalog Number: (ENZOBMLP1570001)
Supplier: ENZO LIFE SCIENCES
Description: This peptide sequence, EFpYAEVGRSPPDPAK, was selected by phage display analysis for optimal Shp-1 and Shp-2 phosphatase activities.
UOM: 1 * 1 mg


Catalog Number: (USBIP9109-33)
Supplier: US Biological
Description: Anti-Protein Tyrosine Phosphatase, Non-receptor Type Substrate 1 Chicken Polyclonal Antibody
UOM: 1 * 50 µG


Catalog Number: (ENZOBMLAK1700001)
Supplier: ENZO LIFE SCIENCES
Description: The assay is designed to measure either MDA alone (in hydrochloric acid) or MDA in combination with 4-hydroxyalkenals (in methanesulfonic acid). It is based on the reaction of a chromogenic reagent, N-methyl-2-phenylindole with MDA and 4-hydroxyalkenals to yield a stable chromophore with maximal absorbance at 586 nm.
UOM: 1 * 100 Tests


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us on +353 1 88 22222.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at eurega_services@eu.vwr.com
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